Formose
甲醛聚糖
🗣️ 情景例句
Richard, if you go out
Richard，假如你去
She's after a job in publishing.
她正在找一份出版业的工作。
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长